Designated as a "pleasure planet", Risa was an inhabited Federation planet. This planet was the homeworld of the humanoid Risians. It was orbited by at least two moons and located in a binary system about ninety light years from the Sol system. The planetary government was named the Risa Hedony.
Culture and climate Edit
Risa was originally a dismal, rain-soaked, and geologically unstable planet covered with vast jungles and plagued by violent earthquakes. However, the planet was transformed by the native Risians with a technologically sophisticated weather control network that provided almost-constantly desirable weather, industrial replicators and seismic regulators to eliminate the geological instability for optimum tourist comfort. By at least the mid-22nd century, Risa became known for its beautiful tropical resorts and abundance of pristine beaches, making it a popular tourist destination. (ENT: "Two Days and Two Nights"; TNG: "The Mind's Eye"; DS9: "Let He Who Is Without Sin...")
Risa was most noted for its native population having a frank and open attitude to sexuality. By the mid-24th century, Risa had developed a reputation as being a most peaceful planet, where weapons weren't allowed. (TNG: "Captain's Holiday"; DS9: "Let He Who Is Without Sin...")
Popular attractions Edit
- Suraya Bay, where the Lohlunat, the Festival of the Moon, was held. One recommended restaurant was a little boat that sailed into the bay every evening, just after sunset. Patrons waded out to it, and they were served seafood right off the deck. (ENT: "Two Days and Two Nights")
- Galartha, a cliff face that changed pitch while a person climbed it. (ENT: "Two Days and Two Nights")
- Temtibi Lagoon, where it never rained, the water was warm and the wind smelled sweet. (DS9: "Let He Who Is Without Sin...")
- Subterranean gardens with luminescent plants. (ENT: "Two Days and Two Nights")
- Risan steam-pools, which were said to be very relaxing. (ENT: "Two Days and Two Nights")
- Risa water recreation park. (VOY: "Riddles")
There were many nightclubs on Risa, but the Vulcan database advised visitors to be wary of occasional crimes. Commander Tucker and Lieutenant Reed, for example, were left tied up in their underwear by two alien thieves, who had been disguised as two "gorgeous" Risian females. (ENT: "Two Days and Two Nights")
In 2152, Enterprise NX-01 visited Risa for two days for some shore leave. This stop-over marked the first official visit of an Earth starship to Risa and also the farthest any Human had officially traveled from the Sol system up until then. (ENT: "Two Days and Two Nights")
Also during the 22nd century, a time-travelling scientist from the 27th century called Kal Dano came to Risa. Here, he hid an invention of his called the Tox Uthat – a device capable of halting all nuclear fusion within a star – from Vorgon criminals who considered it to be a formidable weapon.
Risa was a common travel destination during the mid-23rd century. During the Federation-Klingon War of 2256, two crewmen aboard the USS Discovery laughed about someone who had never been to Risa. (DIS: "Context Is for Kings")
In 2366, Vash, a Human archaeologist who was concluding years of search by Professor Samuel Estragon, found the Tox Uthat buried in a cave. She wanted to conceal her discovery from other interested factions, such as vacationer Jean-Luc Picard, but as Picard discovered her deception and the Vorgon's longing for the dangerous device, he destroyed it. (TNG: "Captain's Holiday"; DS9: "Q-Less")
According to Starfleet Security, it was believed that Federation Ambassador Krajensky was kidnapped by the Dominion while visiting Risa in 2371, so that he could be replaced by a Changeling impersonator. (DS9: "The Adversary")
In 2373, the New Essentialists, who led a campaign to turn the Federation away from its perceived decadence, successfully sabotaged Risa's weather modification network. They attempted to do the same to the planet's vital seismic regulators, but were stopped when Lieutenant Commander Worf became disillusioned with them and refused to continue the demonstration. (DS9: "Let He Who Is Without Sin...")
In 2135, while working for the Vulcan Ministry of Security, T'Pol tracked down the fugitive Vulcan operatives Menos and Jossen to Risa and pursued them into the planet's jungles. She killed Jossen but Menos escaped. (ENT: "The Seventh")
Geordi La Forge was scheduled to attend an artificial intelligence seminar on Risa in late 2367. He was ordered by Captain Picard to arrive a few days early to have some fun and relax. However, several hours before his arrival, he was kidnapped by Romulans and replaced by a double who attended the seminar in his place. (TNG: "The Mind's Eye")
Hoping to stop her from further helping the Maquis, Benjamin Sisko told Kasidy Yates they should visit Risa. Yates turned him down, but told him she would meet him there, if he wanted to travel there alone in a runabout. (DS9: "For the Cause")
At some point in 2373, Raimus was on Risa and talked a Starfleet officer, who was in command of the weather control system there, to become an informant for the Orion Syndicate. (DS9: "Honor Among Thieves")
When Grand Nagus Zek disappeared in mid-2375, Quark believed he was probably on Risa. In fact, he had traveled to the mirror universe. Zek himself knew that Quark would say he was on Risa. (DS9: "The Emperor's New Cloak")
Following the Battle of Cardassia and the prospect of a larger battle with the Dominion, Ezri Dax told Captain Sisko, "All things considered, I'd rather be on Risa." Sisko noted, "That makes two of us." (DS9: "What You Leave Behind")
Further information Edit
Points of interest Edit
Background information Edit
There are two pronunciations for Risa. In the script for "The Mind's Eye", the pronunciation was "RYE-sa".  In the script for "Q-Less"", the pronunciation was "RYE-suh".  The latter pronunciation was used in the script for "Fallen Hero".
Years after working on Star Trek: The Next Generation, Patrick Stewart once claimed that Risa was the only planet from TNG that he could remember the name of. (William Shatner Presents: Chaos on the Bridge)
In ultimately omitted dialogue from the final draft script of ENT: "Desert Crossing", Jonathan Archer and Charles Tucker III agreed that, when they arrived on Risa, the first thing they would do would be to "jump into the nearest swimming pool" they could find. In the same script, Risa was depicted as appearing in the episode's final shot, referred to in a scene description as "a beautiful, blue-green planet," despite the fact Risa does not appear in that episode's final version. Nonetheless, Risa was also referred to as a "blue-green planet" in the final draft script of ENT: "Two Days and Two Nights" and in incomplete visual effects footage from a deleted scene excluded from that episode (the latter of which can be seen in the special features of the ENT Season 1 DVD and Blu-ray).
In the version of the ultimately deleted scene from the final draft script of "Two Days and Two Nights", a scene description reads, "Risa hangs enticingly outside the windows," and another scene description mentions "the promise of Risa shining through the windows." The filmed version of the scene demonstrates that, if the scene had been completed, the planet would have been inserted into the footage with replacement of green screen.
In another scene description from the final draft script of "Two Days and Two Nights", Risa was referred to as a "spectacular planet." The surface of the planet was also scripted to be extremely serene.
In a scene that was scripted for the end of ENT: "Home" (and included in the ENT Season 4 Blu-ray) but never filmed, Risa was briefly mentioned, as one of several small rocks which Archer left at his father's grave had been taken, by the captain, from Risa. In the same scene, Archer commented, as if to his deceased father, "That's a place I wish you could've seen."
A reference to Risa was included in the first draft script of the aborted film Star Trek: The Beginning, set in 2159. Risa was noted to be the location where Archer and Enterprise were during a series of Romulan attacks in the Sol system, which took place on 13 August 2159 and initiated the Earth-Romulan War.
A logo for Risa, depicting a sunset over an ocean, was created and shown in VOY: "Inside Man" on Deanna Troi's beach towel. A more colored version was used in the reference book Star Trek: Star Charts.
According to Star Trek: Star Charts (p. 53), the planet Risa (Epsilon Ceti B II) was class M and its government was the Risan Hedony. This planet was admitted into the United Federation of Planets in 2249. The Risan capital was Nuvia. The population of Risa, which included Risans and individuals from many other species, in 2378 was 2.81 billion, and, in an average year, up to 1.3 billion tourists visited the world. Points of interest included the Temtibi Lagoon, the Suraya Bay. and the Eluvian Mud Baths. The tropical climate was controlled by a weather control system.
According to Star Trek: Star Charts (p. 56) and Stellar Cartography: The Starfleet Reference Library ("Stellar Cartography" p. 15; "Federation Historical Highlights, 2161-2385"), the Risa (Epsilon Ceti) star system was located in the Beta Quadrant. This was a ternary system of three F-class stars. The system was a stop on the major space lanes in the late 24th century.
The Star Trek Encyclopedia (4th ed., vol. 2, p. 225) described Risa as a tropical class M planet.
According to the RPG sourcebook Planets of the UFP, Risa was the third planet in the Tau Regulon system.
According to the RPG sourcebook Worlds, Risa was the third planet in the Granicus system.
Before ENT: "Rajiin" established "Nuvians" to be a separate species, the reference to Nuvian masseuses on Risa in ENT: "Fallen Hero" was misinterpreted by the non-canon Star Trek: Star Charts, which lists the city of "Nuvia" as the capital of Risa.